random generated password
Randal L. Schwartz
merlyn at stonehenge.com
Tue Aug 30 18:40:37 UTC 2011
>>>>> "Michael" == Michael Sierchio <kudzu at tenebras.com> writes:
Michael> dd if=/dev/random count=1 | tr -c "[:alnum:]"
Michael> '0-9A-Za-z0-9A-Za-z0-9A-Za-a-z0-9A-Za-z'
Michael> will give you the right kind of characters to use, for example.
I prefer "openssl rand -base64 6" to get an 8-char password from a
fairly large set of sensible characters. Each multiple of 3 results in 4
characters in the output.
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
See http://methodsandmessages.posterous.com/ for Smalltalk discussion
More information about the freebsd-questions
mailing list